import { createApp } from 'vue'
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import App from './App.vue'

const app = createApp(App)

const debounce = (fn, delay) => {
    let timer = null;
    return function () {
        let context = this;
        let args = arguments;
        clearTimeout(timer);
        timer = setTimeout(function () {
        fn.apply(context, args);
        }, delay);
    }
    }

    const _ResizeObserver = window.ResizeObserver;
    window.ResizeObserver = class ResizeObserver extends _ResizeObserver{
    constructor(callback) {
        callback = debounce(callback, 16);
        super(callback);
    }
}

app.use(ElementPlus)
app.mount('#app')
